<!DOCTYPE html>
<html lang="en"xmlns:th="http://www.thymeleaf.org">
<head></head>
<body>
<div class="container">
    <div class="starter-template">
        <h1>500——找不到对象</h1>
        <div th:inline="text">你好，'[[${#httpServletRequest.remoteUser}]]'你访问的
            页面不存在</div>
    </div>
</div>
</body>
</html>